HK1200580A1 - 圖像亮度調節方法和裝置 - Google Patents

圖像亮度調節方法和裝置

Info

Publication number
HK1200580A1
HK1200580A1 HK15100734.4A HK15100734A HK1200580A1 HK 1200580 A1 HK1200580 A1 HK 1200580A1 HK 15100734 A HK15100734 A HK 15100734A HK 1200580 A1 HK1200580 A1 HK 1200580A1
Authority
HK
Hong Kong
Prior art keywords
adjusting method
image brightness
brightness adjusting
image
brightness
Prior art date
Application number
HK15100734.4A
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of HK1200580A1 publication Critical patent/HK1200580A1/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/40—Image enhancement or restoration using histogram techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
HK15100734.4A 2013-01-23 2015-01-23 圖像亮度調節方法和裝置 HK1200580A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310025149.0A CN103942755B (zh) 2013-01-23 2013-01-23 图像亮度调节方法和装置

Publications (1)

Publication Number Publication Date
HK1200580A1 true HK1200580A1 (zh) 2015-08-07

Family

ID=51190407

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15100734.4A HK1200580A1 (zh) 2013-01-23 2015-01-23 圖像亮度調節方法和裝置

Country Status (4)

Country Link
US (2) US9824430B2 (zh)
CN (1) CN103942755B (zh)
HK (1) HK1200580A1 (zh)
WO (1) WO2014114126A1 (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104966271B (zh) * 2015-05-28 2017-12-01 电子科技大学 基于生物视觉感受野机制的图像去噪方法
CN104992423B (zh) * 2015-07-14 2019-05-03 厦门美图之家科技有限公司 一种基于梯度的图像锐化处理方法、系统及拍摄终端
CN105227805A (zh) * 2015-09-28 2016-01-06 广东欧珀移动通信有限公司 一种图像处理方法及移动终端
CN106101568B (zh) * 2016-08-16 2021-06-01 北京中星微电子有限公司 一种基于智能分析的强光抑制方法及装置
CN107730460B (zh) * 2017-09-26 2020-02-14 维沃移动通信有限公司 一种图像处理方法及移动终端
CN111046887A (zh) * 2018-10-15 2020-04-21 华北电力大学（保定） 一种带噪图像特征提取的方法
CN109584182A (zh) * 2018-12-03 2019-04-05 董育理 一种图像处理方法和系统
CN110490832B (zh) * 2019-08-23 2023-05-05 哈尔滨工业大学 一种基于正则化深度图像先验方法的磁共振图像重建方法
CN111027612B (zh) * 2019-12-04 2024-01-30 国网天津市电力公司电力科学研究院 基于加权熵fcm的能源计量数据特征约简方法及装置
CN111311496B (zh) * 2020-03-25 2023-03-21 厦门汉印电子技术有限公司 图像分辨率快速调整方法和装置
CN111950558B (zh) * 2020-08-26 2024-02-09 上海申瑞继保电气有限公司 高压油浸式变压器油液液位图像识别方法
CN112365413A (zh) * 2020-10-30 2021-02-12 湖北锐世数字医学影像科技有限公司 图像处理方法、装置、设备、系统及计算机可读存储介质
CN113052656B (zh) * 2021-03-29 2022-02-22 蔡文华 一种基于大数据的电商平台管理系统
CN113344809B (zh) * 2021-05-27 2022-09-09 同济大学 一种超声图像增强方法、系统和设备
CN116740809B (zh) * 2023-06-05 2024-03-29 嘉兴米兰映像家具有限公司 一种基于用户姿态的智能沙发控制方法
CN116402816B (zh) * 2023-06-08 2023-08-15 中国人民解放军海军青岛特勤疗养中心 一种体检ct影像数据的管理方法及系统
CN117788570B (zh) * 2024-02-26 2024-05-07 山东济矿鲁能煤电股份有限公司阳城煤矿 一种基于机器视觉的斗轮机定位方法及系统

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US8014034B2 (en) * 2005-04-13 2011-09-06 Acd Systems International Inc. Image contrast enhancement
RU2298226C1 (ru) * 2005-10-28 2007-04-27 Самсунг Электроникс Ко., Лтд. Способ улучшения цифровых изображений
US8164628B2 (en) * 2006-01-04 2012-04-24 Mobileye Technologies Ltd. Estimating distance to an object using a sequence of images recorded by a monocular camera
US8023733B2 (en) * 2006-06-08 2011-09-20 Panasonic Corporation Image processing device, image processing method, image processing program, and integrated circuit
KR100791387B1 (ko) * 2006-10-25 2008-01-07 삼성전자주식회사 영상 처리 방법 및 장치
JP4577583B2 (ja) * 2007-12-04 2010-11-10 ソニー株式会社 画像処理装置および画像処理方法、プログラム、並びに、記録媒体
CN101437114B (zh) * 2008-12-12 2010-06-02 深圳市斯尔顿科技有限公司 一种图像亮度的调节方法及系统
CN102411775B (zh) * 2011-08-10 2015-02-11 Tcl集团股份有限公司 一种校正文本图像亮度的方法和系统
CN102750535B (zh) * 2012-04-01 2014-03-19 北京京东世纪贸易有限公司 自动提取图像前景的方法和系统
CN103761134A (zh) * 2014-01-28 2014-04-30 华为技术有限公司 一种处理图片的方法及电子设备
US9712720B2 (en) * 2014-06-02 2017-07-18 Intel Corporation Image refocusing for camera arrays

Also Published As

Publication number Publication date
US10074164B2 (en) 2018-09-11
WO2014114126A1 (zh) 2014-07-31
CN103942755A (zh) 2014-07-23
US9824430B2 (en) 2017-11-21
CN103942755B (zh) 2017-11-17
US20180053290A1 (en) 2018-02-22
US20150324961A1 (en) 2015-11-12

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